APPARATUS AND METHOD OF CONSTRUCTING USER BEHAVIOR PATTERN BASED ON EVENT LOG GENERATED FROM CONTEXT-AWARE SYSTEM ENVIRONMENT
First Claim
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1. A method of constructing a user behavior pattern based on an event log for events generated in a context-aware system, the method comprising:
- creating the event log for the events generated in the context-aware system;
extracting a behavior vector from the event log, the behavior vector including information indicating a specific service provided by the context-aware system and information on a user using the specific service as vector elements; and
constructing a behavior pattern of the user with respect to the specific service from the behavior vector on the basis of a computer learning theory.
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Abstract
Disclosed is an apparatus and method of constructing a user behavior pattern based on an event log that is a record of events generated in a context-aware system environment. An apparatus and method of constructing a user behavior pattern based on an event log according to an embodiment of the invention intelligently and actively provides the most applicable service in consideration of a specific user and a location thereof to a user, on the basis of a constructed user behavior pattern.
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Citations
11 Claims
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1. A method of constructing a user behavior pattern based on an event log for events generated in a context-aware system, the method comprising:
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creating the event log for the events generated in the context-aware system; extracting a behavior vector from the event log, the behavior vector including information indicating a specific service provided by the context-aware system and information on a user using the specific service as vector elements; and constructing a behavior pattern of the user with respect to the specific service from the behavior vector on the basis of a computer learning theory. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus for constructing a user behavior pattern based on an event log for events generated in a context-aware system, the apparatus comprising:
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an event log creator that creates the event log for the events generated in the context-aware system; a behavior vector extractor that extracts a behavior vector from the event log, the behavior vector including information indicating a specific service provided by the context-aware system, and at least one of information specifying a user using the specific service and information specifying a location of the user using the specific service, as vector elements; and a behavior pattern constructor that constructs a behavior pattern of the user with respect to the specific service from the behavior vector on the basis of a computer learning theory.
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Specification